JPH0448286B2 - - Google Patents

Info

Publication number
JPH0448286B2
JPH0448286B2 JP60253408A JP25340885A JPH0448286B2 JP H0448286 B2 JPH0448286 B2 JP H0448286B2 JP 60253408 A JP60253408 A JP 60253408A JP 25340885 A JP25340885 A JP 25340885A JP H0448286 B2 JPH0448286 B2 JP H0448286B2
Authority
JP
Japan
Prior art keywords
signal
pulse
incident light
light
light signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP60253408A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62112418A (ja
Inventor
Masahiko Fukuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keyence Corp
Original Assignee
Keyence Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Keyence Corp filed Critical Keyence Corp
Priority to JP25340885A priority Critical patent/JPS62112418A/ja
Publication of JPS62112418A publication Critical patent/JPS62112418A/ja
Publication of JPH0448286B2 publication Critical patent/JPH0448286B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
JP25340885A 1985-11-11 1985-11-11 光電スイツチ Granted JPS62112418A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25340885A JPS62112418A (ja) 1985-11-11 1985-11-11 光電スイツチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25340885A JPS62112418A (ja) 1985-11-11 1985-11-11 光電スイツチ

Publications (2)

Publication Number Publication Date
JPS62112418A JPS62112418A (ja) 1987-05-23
JPH0448286B2 true JPH0448286B2 (zh) 1992-08-06

Family

ID=17250965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25340885A Granted JPS62112418A (ja) 1985-11-11 1985-11-11 光電スイツチ

Country Status (1)

Country Link
JP (1) JPS62112418A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008010347A1 (fr) * 2006-07-19 2008-01-24 Masakatsu Kurita Capteur photoélectrique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2515124Y2 (ja) * 1991-06-17 1996-10-30 サンクス株式会社 多光軸光電スイッチ
JP2583712B2 (ja) * 1992-02-05 1997-02-19 サンクス株式会社 透過形センサおよびエリアセンサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628049A (en) * 1979-08-17 1981-03-19 Daifuku Machinery Works Carrying device with carrying truck arrival display
JPS5755252U (zh) * 1980-09-18 1982-03-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628049A (en) * 1979-08-17 1981-03-19 Daifuku Machinery Works Carrying device with carrying truck arrival display
JPS5755252U (zh) * 1980-09-18 1982-03-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008010347A1 (fr) * 2006-07-19 2008-01-24 Masakatsu Kurita Capteur photoélectrique

Also Published As

Publication number Publication date
JPS62112418A (ja) 1987-05-23

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